CN204913328U - Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization - Google Patents
Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization Download PDFInfo
- Publication number
- CN204913328U CN204913328U CN201520714053.XU CN201520714053U CN204913328U CN 204913328 U CN204913328 U CN 204913328U CN 201520714053 U CN201520714053 U CN 201520714053U CN 204913328 U CN204913328 U CN 204913328U
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- CN
- China
- Prior art keywords
- frock
- cabin section
- pedestal
- clamping
- eccentric wheel
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- Expired - Fee Related
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Abstract
The utility model relates to a quick fixing mold insert's of guide rail groove cabin section frock is taken in realization belongs to mechanical locating means technical field. The utility model discloses be equipped with the locating pin in the frock, and both sides fix a position simultaneously, guarantee that the clamping position at positive center, is equipped with the slide slider, guarantee cabin section and frock an organic whole. Because the clamping position is at positive center for whole frock has realized quick location and clamping with cabin section virtual centre of a circle actualization.
Description
Technical field
The utility model relates to mechanical positioner technical field, be specifically related to a kind of realize being with guide-track groove cabin section quick position clamping frock and.
Background technology
At present when processing and manufacturing cabin section, early stage, just the pattern stage adopted car, numerical control mill, Linear cut, pincers usually, took time and effort.The sample stage needed to drop into punching block foundry goods usually afterwards, but the section wall thin rim of the mouth that is installed in foundry goods cabin is easily out of shape, and the foundry goods cabin large machining benchmark of section dimensional tolerance is not difficult to find, and scale error is large.In order to ensure task crudy and progress, needing a kind of processing tool badly, realizing cabin section quick position clamping.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is, how to realize cabin section quick position clamping.(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of frock realizing being with guide-track groove cabin section quick position clamping, comprising: slide slide block 1, eccentric wheel 2, push rod 3, alignment pin 4, clamping position 6 and pedestal 7; Described slide slide block 1 is arranged on pedestal 7, milling cross recess bottom pedestal 7, installs two alignment pins 4, left and right each one, be provided with four springs 5 between the stroke of alignment pin 4 in cross recess, push rod 3 is coordinated with alignment pin 4 when being pushed down in cross recess; Bottom pedestal 7, cross recessed top edge is provided with cylinder table, perforate on described eccentric wheel 2, pass through opened hole to be enclosed within described cylinder table by eccentric wheel 2, push rod 3 can be driven to move downward when eccentric wheel 2 is moved, described clamping position 6 forms as one with pedestal 7.
Preferably, described clamping position 6 is the cylinder at bar milling car two ends.
(3) beneficial effect
The utility model is provided with alignment pin in frock, and both sides are located simultaneously, ensures that clamping position is in center, is equipped with slide slide block, ensures cabin section and frock one.Because clamping position is in center, makes whole frock by virtual for cabin section center of circle realization, achieve quick position and clamping.
Accompanying drawing explanation
Fig. 1 is the drawing of rough casting of the cabin section of band guide-track groove;
Fig. 2 is the upward view of the frock of the utility model embodiment;
Fig. 3 is the right view of the frock of the utility model embodiment;
Fig. 4 is the schematic diagram of the tool locating clamping cabin section of the utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, content and advantage clearly, below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is location, the clamping object of the frock of the utility model embodiment---the drawing of rough casting of the cabin section of band guide-track groove, wall is thin and foundry goods error large, cabin section cylindrical, interior rim of the mouth 10, outer rim of the mouth 11, and side ports all needs processing.Guide-track groove 9 is casting benchmark and machining benchmark.
As shown in Figure 2 and Figure 3, a kind of realization that the utility model provides, to the frock with guide-track groove cabin section machinery quick position, clamping shown in Fig. 1, comprising: slide slide block 1, eccentric wheel 2, push rod 3, alignment pin 4, clamping position 6 and pedestal 7; Described slide slide block 1 is arranged on pedestal 7, milling cross recess bottom pedestal 7, in cross recess, two alignment pins 4 are installed, left and right each one, four springs 5 are installed between the stroke of alignment pin 4 in cross recess, make push rod 3 when being pushed down, alignment pin 4 can be close to, with alignment pin 4 precision-fit, all right automatic retracted; Bottom pedestal 7, cross recessed top edge is provided with cylinder table, perforate on described eccentric wheel 2, pass through opened hole to be enclosed within described cylinder table by eccentric wheel 2, push rod 3 can be driven to move downward when eccentric wheel 2 is moved, described clamping position 6 forms as one with pedestal 7.Described clamping position 6 is the cylinder at bar milling car two ends.
Be illustrated in figure 4 the scheme of installation utilizing this frock clamping cabin section.Its specific process is as follows:
1) guide-track groove 9 of frock 8 as machining benchmark in the section of cabin is put into cabin section;
2) keep flat cabin section, move eccentric wheel 2, thus promote push rod 3; Make left and right two alignment pins 4 withstand the guide-track groove 9 at two ends simultaneously, ensure that clamping position 6 is positioned at the center of cabin section;
3) the slide slide block 1 on frock 8 both sides is tightened, make frock 8 and cabin section be linked as an entirety;
4) chuck is grabbed with three in one end, clamping position 6 of frock 8 to clamp, the alignment pin on other end lathe withstands, and makes cabin section maintenance level, the cylindrical of car cabin section and interior rim of the mouth 10, outer rim of the mouth 11.
5) frock 8 and cabin section is taken off overall, upper four axles, clamping in a manner described, the seal groove of section side, milling cabin, window and boring.
6) take off cabin section to test.
Can find out, use frock can quick position clamping, reduce clamping error, sequence of changing a job error.Allow cabin section rapid shaping, meet and produce in enormous quantities and ensure that uniformity.
The utility model is provided with alignment pin in frock, and both sides are located simultaneously, ensures that clamping position is in center, is equipped with slide slide block, ensures cabin section and frock one.Because clamping position is in center, makes whole frock by virtual for cabin section center of circle realization, achieve quick position and clamping.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (2)
1. one kind realizes the frock being with guide-track groove cabin section quick position clamping, it is characterized in that, comprising: slide slide block (1), eccentric wheel (2), push rod (3), alignment pin (4), clamping position (6) and pedestal (7); Described slide slide block (1) is arranged on pedestal (7), described pedestal (7) bottom milling cross recess, in described cross recess, two alignment pins (4) are installed, left and right each one, four springs (5) are installed between the stroke of described alignment pin (4) in cross recess, push rod (3) is coordinated with alignment pin (4) when being pushed down; In pedestal (7) bottom, cross recessed top edge is provided with cylinder table, the upper perforate of described eccentric wheel (2), passing through opened hole is enclosed within described cylinder table by eccentric wheel (2), push rod (3) can be driven to move downward when eccentric wheel (2) is moved, described clamping position (6) and pedestal (7) form as one.
2. frock as claimed in claim 1, is characterized in that, the cylinder that described clamping position (6) is bar milling car two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714053.XU CN204913328U (en) | 2015-09-15 | 2015-09-15 | Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714053.XU CN204913328U (en) | 2015-09-15 | 2015-09-15 | Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204913328U true CN204913328U (en) | 2015-12-30 |
Family
ID=54962508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520714053.XU Expired - Fee Related CN204913328U (en) | 2015-09-15 | 2015-09-15 | Quick fixing mold insert's of guide rail groove cabin section frock is taken in realization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204913328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108517A (en) * | 2015-09-15 | 2015-12-02 | 中国航天科工集团第三研究院第八三五七研究所 | Tool for quickly positioning and clamping cabin with guide rail groove and method for positioning and clamping the same |
| CN110449929A (en) * | 2019-07-12 | 2019-11-15 | 广西汽车集团有限公司 | The hole localization method of hole positioning tool and parts to be machined |
| CN110666538A (en) * | 2019-10-09 | 2020-01-10 | 北京星航机电装备有限公司 | Semi-closed five-axis characteristic curved surface machining method based on four-axis machine tool |
-
2015
- 2015-09-15 CN CN201520714053.XU patent/CN204913328U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108517A (en) * | 2015-09-15 | 2015-12-02 | 中国航天科工集团第三研究院第八三五七研究所 | Tool for quickly positioning and clamping cabin with guide rail groove and method for positioning and clamping the same |
| CN110449929A (en) * | 2019-07-12 | 2019-11-15 | 广西汽车集团有限公司 | The hole localization method of hole positioning tool and parts to be machined |
| CN110666538A (en) * | 2019-10-09 | 2020-01-10 | 北京星航机电装备有限公司 | Semi-closed five-axis characteristic curved surface machining method based on four-axis machine tool |
| CN110666538B (en) * | 2019-10-09 | 2020-11-13 | 北京星航机电装备有限公司 | Semi-closed five-axis characteristic curved surface machining method based on four-axis machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20190915 |